/Engine/Plugins/Runtime/GameplayAbilities/Source/GameplayAbilities/Public/GameplayEffectAggregator.h
Evaluates the aggregator with the internal base value and given parameters, up to the specified evaluation channel (inclusive)
float EvaluateToChannel ( const [FAggregatorEvaluateParameters](API\Plugins\GameplayAbilities\FAggregatorEvaluateParameters) & Parameters, [EGameplayModEvaluationChannel](API\Plugins\GameplayAbilities\EGameplayModEvaluationChannel) FinalChannel ) const